164105284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{344759}}^1$

素因数の和:344787

約数の個数: 24

約数和(自身を含む): 347518080

約数和(自身を除く): 183412796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 344759, 689518, 1379036, 2413313, 4826626, 5860903, 9653252, 11721806, 23443612, 41026321, 82052642, 164105284]

約数ペア:

[(1, 164105284), (2, 82052642), (4, 41026321), (7, 23443612), (14, 11721806), (17, 9653252), (28, 5860903), (34, 4826626), (68, 2413313), (119, 1379036), (238, 689518), (476, 344759)]